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  1. Errai
  2. ERRAI-1100

OptaShift warning during build: Reflections - could not create Vfs.Dir from url. ignoring the exception and continuing

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      With a simple "mvn clean install -DskipTest" of optashift-employee-rostering, I am seeing this Errai warning pass by in the log (but it doesn't kill the build):

      [WARNING] [main] ERROR org.jboss.errai.reflections.Reflections - could not create Vfs.Dir from url. ignoring the exception and continuing
      [WARNING] org.jboss.errai.reflections.ReflectionsException: could not create Dir using org.jboss.errai.reflections.vfs.Vfs$DefaultUrlTypes$1 from url file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/java-atk-wrapper.jar
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:137)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:124)
      [WARNING]       at org.jboss.errai.reflections.Reflections.scan(Reflections.java:229)
      [WARNING]       at org.jboss.errai.validation.rebind.GwtValidatorGenerator$ContraintScanner.<init>(GwtValidatorGenerator.java:68)
      [WARNING]       at org.jboss.errai.validation.rebind.GwtValidatorGenerator.generate(GwtValidatorGenerator.java:78)
      [WARNING]       at org.jboss.errai.validation.rebind.ValidatorFactoryGenerator.generate(ValidatorFactoryGenerator.java:62)
      [WARNING]       at com.google.gwt.core.ext.IncrementalGenerator.generateNonIncrementally(IncrementalGenerator.java:40)
      [WARNING]       at com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:745)
      [WARNING]       at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:103)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:78)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:262)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:251)
      [WARNING]       at com.google.gwt.dev.PrecompilationContextCreator$1.getAllPossibleRebindAnswers(PrecompilationContextCreator.java:86)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createStaticRebindExpression(UnifyAst.java:519)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createRebindExpression(UnifyAst.java:487)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.maybeHandleMagicMethodCall(UnifyAst.java:415)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.visit(UnifyAst.java:402)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethodCall.traverse(JMethodCall.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:76)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:76)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JDeclarationStatement.traverse(JDeclarationStatement.java:49)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor$ListContext.traverse(JModVisitor.java:88)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.acceptWithInsertRemove(JModVisitor.java:331)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JBlock.traverse(JBlock.java:94)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:139)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:135)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethodBody.traverse(JMethodBody.java:83)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethod.visitChildren(JMethod.java:786)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethod.traverse(JMethod.java:778)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst.mainLoop(UnifyAst.java:1401)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst.exec(UnifyAst.java:896)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.unifyJavaAst(JavaToJavaScriptCompiler.java:1410)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.constructJavaAst(JavaToJavaScriptCompiler.java:1222)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:1140)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:255)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:255)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:202)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:143)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:204)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:155)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:144)
      [WARNING]       at com.google.gwt.dev.Compiler$1.run(Compiler.java:118)
      [WARNING]       at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)
      [WARNING]       at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)
      [WARNING]       at com.google.gwt.dev.Compiler.main(Compiler.java:125)
      [WARNING] Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/java-atk-wrapper.jar (No such file or directory)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:43)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:33)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs$DefaultUrlTypes$1.createDir(Vfs.java:203)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:134)
      [WARNING]       ... 64 more
      [WARNING] Caused by: java.io.FileNotFoundException: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/java-atk-wrapper.jar (No such file or directory)
      [WARNING]       at java.util.zip.ZipFile.open(Native Method)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:225)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:155)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:126)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:42)
      [WARNING]       ... 67 more
      [WARNING] [main] ERROR org.jboss.errai.reflections.Reflections - could not create Vfs.Dir from url. ignoring the exception and continuing
      [WARNING] org.jboss.errai.reflections.ReflectionsException: could not create Dir using org.jboss.errai.reflections.vfs.Vfs$DefaultUrlTypes$1 from url file:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/jfxrt.jar
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:137)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:124)
      [WARNING]       at org.jboss.errai.reflections.Reflections.scan(Reflections.java:229)
      [WARNING]       at org.jboss.errai.validation.rebind.GwtValidatorGenerator$ContraintScanner.<init>(GwtValidatorGenerator.java:68)
      [WARNING]       at org.jboss.errai.validation.rebind.GwtValidatorGenerator.generate(GwtValidatorGenerator.java:78)
      [WARNING]       at org.jboss.errai.validation.rebind.ValidatorFactoryGenerator.generate(ValidatorFactoryGenerator.java:62)
      [WARNING]       at com.google.gwt.core.ext.IncrementalGenerator.generateNonIncrementally(IncrementalGenerator.java:40)
      [WARNING]       at com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:745)
      [WARNING]       at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:103)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:78)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:262)
      [WARNING]       at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:251)
      [WARNING]       at com.google.gwt.dev.PrecompilationContextCreator$1.getAllPossibleRebindAnswers(PrecompilationContextCreator.java:86)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createStaticRebindExpression(UnifyAst.java:519)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.createRebindExpression(UnifyAst.java:487)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.maybeHandleMagicMethodCall(UnifyAst.java:415)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.visit(UnifyAst.java:402)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethodCall.traverse(JMethodCall.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:76)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:76)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:118)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JDeclarationStatement.traverse(JDeclarationStatement.java:49)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor$ListContext.traverse(JModVisitor.java:88)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.acceptWithInsertRemove(JModVisitor.java:331)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JBlock.traverse(JBlock.java:94)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:139)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:135)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethodBody.traverse(JMethodBody.java:83)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethod.visitChildren(JMethod.java:786)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JMethod.traverse(JMethod.java:778)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
      [WARNING]       at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst.mainLoop(UnifyAst.java:1401)
      [WARNING]       at com.google.gwt.dev.jjs.impl.UnifyAst.exec(UnifyAst.java:896)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.unifyJavaAst(JavaToJavaScriptCompiler.java:1410)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.constructJavaAst(JavaToJavaScriptCompiler.java:1222)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:1140)
      [WARNING]       at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:255)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:255)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:202)
      [WARNING]       at com.google.gwt.dev.Precompile.precompile(Precompile.java:143)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:204)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:155)
      [WARNING]       at com.google.gwt.dev.Compiler.compile(Compiler.java:144)
      [WARNING]       at com.google.gwt.dev.Compiler$1.run(Compiler.java:118)
      [WARNING]       at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)
      [WARNING]       at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)
      [WARNING]       at com.google.gwt.dev.Compiler.main(Compiler.java:125)
      [WARNING] Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/jfxrt.jar (No such file or directory)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:43)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:33)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs$DefaultUrlTypes$1.createDir(Vfs.java:203)
      [WARNING]       at org.jboss.errai.reflections.vfs.Vfs.fromURL(Vfs.java:134)
      [WARNING]       ... 64 more
      [WARNING] Caused by: java.io.FileNotFoundException: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-5.b14.fc27.x86_64/jre/lib/ext/jfxrt.jar (No such file or directory)
      [WARNING]       at java.util.zip.ZipFile.open(Native Method)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:225)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:155)
      [WARNING]       at java.util.zip.ZipFile.<init>(ZipFile.java:126)
      [WARNING]       at org.jboss.errai.reflections.vfs.ZipDir.<init>(ZipDir.java:42)
      [WARNING]       ... 67 more
      [WARNING] [main] INFO org.jboss.errai.reflections.Reflections - Reflections took 6173 ms to scan 160 urls, producing 10260 keys and 51379 values 
      [WARNING] [main] INFO org.jboss.errai.validation.rebind.ValidatorFactoryGenerator - Generated validator factory in 6206ms
      
      

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              • Assignee:
                mbarkley Max Barkley
                Reporter:
                ge0ffrey Geoffrey De Smet
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                Dates

                • Created:
                  Updated: